2212332122211 has 16 divisors (see below), whose sum is σ = 3052269712800. Its totient is φ = 1423667211008.

The previous prime is 2212332122201. The next prime is 2212332122219. The reversal of 2212332122211 is 1122212332122.

It is a cyclic number.

It is not a de Polignac number, because 2212332122211 - 2⁵ = 2212332122179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212332122219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2894256 + ... + 3577901.

It is an arithmetic number, because the mean of its divisors is an integer number (190766857050).

Almost surely, 2^{2212332122211} is an apocalyptic number.

2212332122211 is a deficient number, since it is larger than the sum of its proper divisors (839937590589).

2212332122211 is a wasteful number, since it uses less digits than its factorization.

2212332122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6476118.

The product of its digits is 1152, while the sum is 24.

Adding to 2212332122211 its reverse (1122212332122), we get a palindrome (3334544454333).

The spelling of 2212332122211 in words is "two trillion, two hundred twelve billion, three hundred thirty-two million, one hundred twenty-two thousand, two hundred eleven".